21861796322

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{3583}}^1\times {\mathrm{8179}}^1$

素因数の和:12137

約数の個数: 16

約数和(自身を含む): 32893808640

約数和(自身を除く): 11032012318

約数列:

[1, 2, 373, 746, 3583, 7166, 8179, 16358, 1336459, 2672918, 3050767, 6101534, 29305357, 58610714, 10930898161, 21861796322]

約数ペア:

[(1, 21861796322), (2, 10930898161), (373, 58610714), (746, 29305357), (3583, 6101534), (7166, 3050767), (8179, 2672918), (16358, 1336459)]